Exact Mass: 538.3088

Exact Mass Matches: 538.3088

Found 100 metabolites which its exact mass value is equals to given mass value 538.3088, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

CID 56928080

Betrachotoxinin A, 20-alpha-(2,4-dimethyl-1H-pyrrole-3-carboxylate)

C31H42N2O6 (538.3043)

BATRACHOTOXIN

1-{9,12-dihydroxy-6,16-dimethyl-10,19-dioxa-16-azahexacyclo[12.5.3.1⁵,⁹.0¹,¹⁴.0²,¹¹.0⁶,¹¹]tricosa-2,21-dien-22-yl}ethyl 2,4-dimethyl-1H-pyrrole-3-carboxylate

C31H42N2O6 (538.3043)

(20R,22R)-6-oxo-2beta,3beta,5,14alpha,20,25-hexahydroxy-5beta-cholest-7-en-22-yl acetate|polypodin B 22-acetate|polypodine B 22-acetate|polypodine B-22-O-acetate

C29H46O9 (538.3142)

(3S,5R,6R,9S)-megastigman-3,6,9-triol 9-O-alpha-L-rhamnopyranosyl-(1?2)-beta-D-glucopyranoside|pteleifoside A

C25H46O12 (538.2989)

Pandaminine

C30H42N4O5 (538.3155)

C29H46O9

C29H46O9 (538.3142)

Ala His Arg Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

C21H38N12O5 (538.3088)

Ala Arg His Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C21H38N12O5 (538.3088)

Ala Arg Arg His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H38N12O5 (538.3088)

Phe Phe Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-methylpentanamido]-3-methylpentanoic acid

C30H42N4O5 (538.3155)

Phe Phe Ile Leu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-methylpentanamido]-4-methylpentanoic acid

C30H42N4O5 (538.3155)

Phe Phe Leu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-4-methylpentanamido]-3-methylpentanoic acid

C30H42N4O5 (538.3155)

Phe Phe Leu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-4-methylpentanamido]-4-methylpentanoic acid

C30H42N4O5 (538.3155)

Phe Ile Phe Ile

(2S,3S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C30H42N4O5 (538.3155)

Phe Ile Phe Leu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C30H42N4O5 (538.3155)

Phe Ile Ile Phe

(2S)-2-[(2S,3S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-methylpentanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Phe Ile Leu Phe

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-4-methylpentanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Phe Leu Phe Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C30H42N4O5 (538.3155)

Phe Leu Phe Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C30H42N4O5 (538.3155)

Phe Leu Ile Phe

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-3-methylpentanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Phe Leu Leu Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-4-methylpentanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

His Ala Arg Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]propanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

C21H38N12O5 (538.3088)

His Arg Ala Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]propanamido]-5-carbamimidamidopentanoic acid

C21H38N12O5 (538.3088)

His Arg Arg Ala

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]propanoic acid

C21H38N12O5 (538.3088)

Ile Phe Phe Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C30H42N4O5 (538.3155)

Ile Phe Phe Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C30H42N4O5 (538.3155)

Ile Phe Ile Phe

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-phenylpropanamido]-3-methylpentanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Ile Phe Leu Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-phenylpropanamido]-4-methylpentanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Ile Ile Phe Phe

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Ile Leu Phe Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Lys Lys Thr Tyr

(2S)-2-[(2S,3R)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid

C25H42N6O7 (538.3115)

Lys Lys Tyr Thr

(2S,3R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid

C25H42N6O7 (538.3115)

Lys Thr Lys Tyr

(2S)-2-[(2S)-6-amino-2-[(2S,3R)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxybutanamido]hexanamido]-3-(4-hydroxyphenyl)propanoic acid

C25H42N6O7 (538.3115)

Lys Thr Tyr Lys

(2S)-6-amino-2-[(2S)-2-[(2S,3R)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]hexanoic acid

C25H42N6O7 (538.3115)

Lys Tyr Lys Thr

(2S,3R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]hexanamido]-3-hydroxybutanoic acid

C25H42N6O7 (538.3115)

Lys Tyr Thr Lys

(2S)-6-amino-2-[(2S,3R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]hexanoic acid

C25H42N6O7 (538.3115)

Leu Phe Phe Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C30H42N4O5 (538.3155)

Leu Phe Phe Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C30H42N4O5 (538.3155)

Leu Phe Ile Phe

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-3-methylpentanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Leu Phe Leu Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-4-methylpentanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Leu Ile Phe Phe

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Leu Leu Phe Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C30H42N4O5 (538.3155)

Arg Ala His Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]propanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C21H38N12O5 (538.3088)

Arg Ala Arg His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]propanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H38N12O5 (538.3088)

Arg His Ala Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]propanamido]-5-carbamimidamidopentanoic acid

C21H38N12O5 (538.3088)

Arg His Arg Ala

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]propanoic acid

C21H38N12O5 (538.3088)

Arg Arg Ala His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]propanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H38N12O5 (538.3088)

Arg Arg His Ala

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]propanoic acid

C21H38N12O5 (538.3088)

Thr Lys Lys Tyr

(2S)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S,3R)-2-amino-3-hydroxybutanamido]hexanamido]hexanamido]-3-(4-hydroxyphenyl)propanoic acid

C25H42N6O7 (538.3115)

Thr Lys Tyr Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-6-amino-2-[(2S,3R)-2-amino-3-hydroxybutanamido]hexanamido]-3-(4-hydroxyphenyl)propanamido]hexanoic acid

C25H42N6O7 (538.3115)

Thr Tyr Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]hexanamido]hexanoic acid

C25H42N6O7 (538.3115)

Tyr Lys Lys Thr

(2S,3R)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]hexanamido]hexanamido]-3-hydroxybutanoic acid

C25H42N6O7 (538.3115)

Tyr Lys Thr Lys

(2S)-6-amino-2-[(2S,3R)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]hexanamido]-3-hydroxybutanamido]hexanoic acid

C25H42N6O7 (538.3115)

Tyr Thr Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]hexanamido]hexanoic acid

C25H42N6O7 (538.3115)

(-)-Batrachotoxin

C31H42N2O6 (538.3043)

ST 29:3;O9

22beta-acetoxy-2beta,3beta,11alpha,14alpha,20,25-hexahydroxy-5beta-cholest-7-en-6-one

C29H46O9 (538.3142)

Zoanthone A

25-acetoxy-2beta,3beta,11alpha,14alpha,20R,22R-hexahydroxy-5beta-cholest-7-en-6-one

C29H46O9 (538.3142)

(5-Amino-2-butyl-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]oxalate

C31H42N2O6 (538.3043)

9-BENZHYDRYLIDENE-10-ANTHRONE

C30H42N4O5 (538.3155)

LITHIUM NIOBIUM TERT-BUTOXIDE

C24H54LiNbO6 (538.3144)

Cusperin A

C26H42N4O8 (538.3002)

CID 5478936

C31H42N2O6 (538.3043)

Mgdg O-18:5_2:0

C29H46O9 (538.3142)

2,2-Di(4-hexyloxyphenyl)-5,5-azopyrimidine

C32H38N6O2 (538.3056)

CID 56928080

C31H42N2O6 (538.3043)

MGDG O-20:5

C29H46O9 (538.3142)

MGMG 20:5

C29H46O9 (538.3142)

LPA 26:6

C29H47O7P (538.3059)

LPEth 24:6

C29H47O7P (538.3059)

LPM 25:6

C29H47O7P (538.3059)

ST 23:1;O3;GlcA

C29H46O9 (538.3142)

ST 23:2;O4;Hex

C29H46O9 (538.3142)

(2r)-n-[(2s)-1-[(2s,3ar,5s,6s,7as)-2-{[2-(1-carbamimidoyl-2,5-dihydropyrrol-3-yl)ethyl]carbamoyl}-5,6-dihydroxy-octahydroindol-1-yl]-3-methyl-1-oxobutan-2-yl]-3-hydroxy-2-methoxypropanimidic acid

C25H42N6O7 (538.3115)

(2r,3r)-2-[(1s,3as,5as,7r,8s,9ar,9br,11ar)-3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2,6-dihydroxy-6-methylheptan-3-yl acetate

C29H46O9 (538.3142)

(2S,3S)-N-[(1S)-1-carbamoyl-3-methyl-butyl]-2-[[(2S)-2-dimethylamino-3-phenyl-propanoyl]amino]-3-(4-formylphenoxy)-4-methyl-valeramide

(2S,3S)-N-[(1S)-1-carbamoyl-3-methyl-butyl]-2-[[(2S)-2-dimethylamino-3-phenyl-propanoyl]amino]-3-(4-formylphenoxy)-4-methyl-pentanamide; (2S,3S)-N-[(2S)-1-amino-4-methyl-1-oxo-pentan-2-yl]-2-[[(2S)-2-dimethylamino-3-phenyl-propanoyl]amino]-3-(4-methanoylphenoxy)-4-methyl-pentanamide; (2S,3S)-N-[(1S)-1-carbamoyl-3-methylbutyl]-2-[[(2S)-2-dimethylamino-1-oxo-3-phenylpropyl]amino]-3-(4-formylphenoxy)-4-methylpentanamide; (2S,3S)-N-[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]-2-[[(2S)-2-dimethylamino-3-phenylpropanoyl]amino]-3-(4-formylphenoxy)-4-methylpentanamide

C30H42N4O5 (538.3155)

{"Ingredient_id": "HBIN006727","Ingredient_name": "(2S,3S)-N-[(1S)-1-carbamoyl-3-methyl-butyl]-2-[[(2S)-2-dimethylamino-3-phenyl-propanoyl]amino]-3-(4-formylphenoxy)-4-methyl-valeramide","Alias": "(2S,3S)-N-[(1S)-1-carbamoyl-3-methyl-butyl]-2-[[(2S)-2-dimethylamino-3-phenyl-propanoyl]amino]-3-(4-formylphenoxy)-4-methyl-pentanamide; (2S,3S)-N-[(2S)-1-amino-4-methyl-1-oxo-pentan-2-yl]-2-[[(2S)-2-dimethylamino-3-phenyl-propanoyl]amino]-3-(4-methanoylphenoxy)-4-methyl-pentanamide; (2S,3S)-N-[(1S)-1-carbamoyl-3-methylbutyl]-2-[[(2S)-2-dimethylamino-1-oxo-3-phenylpropyl]amino]-3-(4-formylphenoxy)-4-methylpentanamide; (2S,3S)-N-[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]-2-[[(2S)-2-dimethylamino-3-phenylpropanoyl]amino]-3-(4-formylphenoxy)-4-methylpentanamide","Ingredient_formula": "C30H42N4O5","Ingredient_Smile": "NA","Ingredient_weight": "538.68","OB_score": "15.65957604","CAS_id": "107494-21-3","SymMap_id": "SMIT03939","TCMID_id": "NA","TCMSP_id": "MOL001538","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

(5r,6r)-6-[(1s,3as,5ar,7r,8r,9s,9ar,9br,11ar)-3a,7,8,9-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-5,6-dihydroxy-2-methylheptan-2-yl acetate

C29H46O9 (538.3142)

(e,2e,4e,6s,7r,8s,9s,10e)-7,9-dimethoxy-n-[(1z,4z)-5-[(2-methoxy-2-oxoethyl)-c-hydroxycarbonimidoyl]penta-1,4-dien-1-yl]-3,6,8-trimethyl-11-phenylundeca-2,4,10-trienimidic acid

C31H42N2O6 (538.3043)

2-(hydroxymethyl)-6-{[3,3,5-trimethyl-4-(3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)cyclohexyl]oxy}oxane-3,4,5-triol

C25H46O12 (538.2989)

(e,2e,4e,6s,7s,8r,9s,10e)-7,9-dimethoxy-n-[(1z,4z)-5-[(2-methoxy-2-oxoethyl)-c-hydroxycarbonimidoyl]penta-1,4-dien-1-yl]-3,6,8-trimethyl-11-phenylundeca-2,4,10-trienimidic acid

C31H42N2O6 (538.3043)

2-{3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-2,6-dihydroxy-6-methylheptan-3-yl acetate

C29H46O9 (538.3142)

6-{3a,7,8,9-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-5,6-dihydroxy-2-methylheptan-2-yl acetate

C29H46O9 (538.3142)

(1r,2r,3r,4s,5s,6s)-2,3,4,5-tetrahydroxy-6-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl tridecanoate

C25H46O12 (538.2989)

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-{[(1s,4s,5r)-3,3,5-trimethyl-4-[(3r)-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl]cyclohexyl]oxy}oxane-3,4,5-triol

C25H46O12 (538.2989)

(z,2e,4e,10e)-7,9-dimethoxy-n-[(1e,4e)-5-[(2-methoxy-2-oxoethyl)-c-hydroxycarbonimidoyl]penta-1,4-dien-1-yl]-3,6,8-trimethyl-11-phenylundeca-2,4,10-trienimidic acid

C31H42N2O6 (538.3043)

2-{3a,7,8-trihydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-2,6-dihydroxy-6-methylheptan-3-yl 2-hydroxyacetate

C29H46O9 (538.3142)

2-{3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-3,6-dihydroxy-6-methylheptan-2-yl acetate

C29H46O9 (538.3142)

(2r,3r)-2-[(1s,3as,5as,7s,8r,9ar,9br,11ar)-3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-3,6-dihydroxy-6-methylheptan-2-yl acetate

C29H46O9 (538.3142)

(2r,3r)-2-[(1s,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2,6-dihydroxy-6-methylheptan-3-yl 2-hydroxyacetate

(2r,3r)-2-[(1s,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2,6-dihydroxy-6-methylheptan-3-yl 2-hydroxyacetate

C29H46O9 (538.3142)

7,9-dimethoxy-n-{5-[(2-methoxy-2-oxoethyl)-c-hydroxycarbonimidoyl]penta-1,4-dien-1-yl}-3,6,8-trimethyl-11-phenylundeca-2,4,10-trienimidic acid

C31H42N2O6 (538.3043)

1-[18-(4-methyl-2,5-dioxofuran-3-yl)octadecyl]propane-1,2,3-tricarboxylic acid

C29H46O9 (538.3142)

(2r)-2-hydroxy-n-[(1e,4r)-4-hydroxy-6-[(2s)-2-[(c-hydroxycarbonimidoylmethyl)-c-hydroxycarbonimidoyl]pyrrolidin-1-yl]-3,5-dimethyl-6-oxohex-1-en-1-yl]-2-[(2r,5r,6r)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]ethanimidic acid

(2r)-2-hydroxy-n-[(1e,4r)-4-hydroxy-6-[(2s)-2-[(c-hydroxycarbonimidoylmethyl)-c-hydroxycarbonimidoyl]pyrrolidin-1-yl]-3,5-dimethyl-6-oxohex-1-en-1-yl]-2-[(2r,5r,6r)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]ethanimidic acid

C26H42N4O8 (538.3002)

(e,2e,4e,10e)-7,9-dimethoxy-n-[(1z,4z)-5-[(2-methoxy-2-oxoethyl)-c-hydroxycarbonimidoyl]penta-1,4-dien-1-yl]-3,6,8-trimethyl-11-phenylundeca-2,4,10-trienimidic acid

C31H42N2O6 (538.3043)